{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,8,18]],"date-time":"2026-08-18T01:37:38Z","timestamp":1787017058350,"version":"build-2736575974"},"reference-count":20,"publisher":"BMJ","content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["BMJ Case Reports"],"abstract":"<jats:p>We report a case of acute myelitis associated with hepatitis C virus (HCV) infection. A Japanese woman developed left calf pain and weakness, but this quickly generalised to paraplegia. We diagnosed acute myelitis based on the results of clinical manifestations, an MRI examination and a cerebrospinal fluid (CSF) examination. The clinical condition and spinal cord lesions improved following intravenous administration of methylprednisolone. The patient had been diagnosed with HCV infection 11\u2005years before the onset. We detected HCV RNA in the CSF, supporting the strong association of our patient's myelitis. However, it is difficult to conclude whether the neurological condition was caused directly by the viral load or indirectly by the immune response. We suggest that testing for HCV infection is important in patients with myelitis. In particular, anti-HCV antibody and HCV RNA should be measured in the patients\u2019 serum as well as CSF.<\/jats:p>","DOI":"10.1136\/bcr-2013-008934","type":"journal-article","created":{"date-parts":[[2013,6,14]],"date-time":"2013-06-14T03:12:21Z","timestamp":1371179541000},"page":"bcr2013008934","source":"Crossref","is-referenced-by-count":10,"title":["Acute myelitis associated with HCV infection"],"prefix":"10.1136","volume":"2013","author":[{"given":"Kentaro","family":"Suzuki","sequence":"first","affiliation":[{"name":"Department of Neurology, Institute of Brain and Blood Vessels, Mihara Memorial Hospital, Isesaki, Japan"},{"name":"Department of Neurology, Graduate School of Medicine, Nippon Medical School, Tokyo, Japan"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Masaki","family":"Takao","sequence":"additional","affiliation":[{"name":"Department of Neuropathology, Tokyo Metropolitan Geriatric Hospital and Institute of Gerontology, Tokyo, 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